| Name: | olfactory placode |
|---|---|
| Synonyms: | olfactory placodes |
| Definition: | Neurogenic placode that gives rise to the olfactory neurons that which convey odor information to the CNS. |
| Ontology: | Anatomy Ontology [ZFA:0000048] |
| Name: | olfactory receptor cell |
|---|---|
| Synonyms: | olfactory receptor neuron, olfactory sensory neuron, Schultze's cell |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0009125] |
| Name: | absent |
|---|---|
| Synonyms: | absence, absent from organism |
| Definition: | A quality denoting the lack of an entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000462] |